ES2180028T3 - PROVISION AND PROCEDURE OF ATTACKING FOR BARRENOS. - Google Patents

PROVISION AND PROCEDURE OF ATTACKING FOR BARRENOS.

Info

Publication number
ES2180028T3
ES2180028T3 ES97909462T ES97909462T ES2180028T3 ES 2180028 T3 ES2180028 T3 ES 2180028T3 ES 97909462 T ES97909462 T ES 97909462T ES 97909462 T ES97909462 T ES 97909462T ES 2180028 T3 ES2180028 T3 ES 2180028T3
Authority
ES
Spain
Prior art keywords
explosive load
mine
barrenos
attacking
provision
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES97909462T
Other languages
Spanish (es)
Inventor
Peter Christian Shann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2180028T3 publication Critical patent/ES2180028T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/134—Bridging plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

DISPOSITIVO DE TAPONAMIENTO PARA UNA MINA (1) QUE TIENE AL MENOS UNA CARGA EXPLOSIVA (3) EN EL MISMO. EL DISPOSITIVO CONSTA DE UNA PIEZA ESFERICA NORMALMENTE HUECA (4) DISPUESTA PARA SU UTILIZACION EN LA MINA HACIA FUERA DE LA CARGA EXPLOSIVA (3) ASOCIADA. LA DETONACION DE LA CARGA EXPLOSIVA DEFORMA LA PIEZA HUECA (4) CON EL FIN DE BLOQUEAR EL DIAMETRO INTERIOR DE LA MINA (1) EN EL EMPLAZAMIENTO DE LA PIEZA HUECA E IMPEDIR EL PASO HACIA FUERA DEL MATERIAL A TRAVES DE LA PIEZA HUECA (4). ESTA SE FABRICA CON UN MATERIAL SUFICIENTEMENTE RESISTENTE PARA QUE PERMANEZCA FUNCIONALMENTE INTACTA TRAS LA DETONACION DE LA CARGA EXPLOSIVA (3) ASOCIADA.STOPPING DEVICE FOR A MINE (1) THAT HAS AT LEAST AN EXPLOSIVE LOAD (3) AT THE SAME. THE DEVICE CONSISTS OF A NORMALLY HOLLOW SPHERE PART (4) PROVIDED FOR USE IN THE MINE OUTSIDE THE EXPLOSIVE LOAD (3) ASSOCIATED. THE DETONATION OF THE EXPLOSIVE LOAD DEFINES THE HOLLOW PART (4) IN ORDER TO BLOCK THE INTERNAL DIAMETER OF THE MINE (1) AT THE LOCATION OF THE HOLLOW PIECE AND PREVENT THE PASS OUT OF THE MATERIAL THROUGH THE HOLE PIECE (4 ). THIS IS MANUFACTURED WITH A SUFFICIENTLY RESISTANT MATERIAL TO REMAIN FUNCTIONALLY INTACT AFTER THE DETONATION OF THE EXPLOSIVE LOAD (3) ASSOCIATED.

ES97909462T 1996-11-04 1997-10-21 PROVISION AND PROCEDURE OF ATTACKING FOR BARRENOS. Expired - Lifetime ES2180028T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9622942.2A GB9622942D0 (en) 1996-11-04 1996-11-04 Stemming arrangement and method for blast holes

Publications (1)

Publication Number Publication Date
ES2180028T3 true ES2180028T3 (en) 2003-02-01

Family

ID=10802418

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97909462T Expired - Lifetime ES2180028T3 (en) 1996-11-04 1997-10-21 PROVISION AND PROCEDURE OF ATTACKING FOR BARRENOS.

Country Status (13)

Country Link
US (1) US6386111B1 (en)
EP (1) EP0934500B1 (en)
AR (1) AR010056A1 (en)
AT (1) ATE219237T1 (en)
AU (1) AU724035B2 (en)
BR (1) BR9712865A (en)
CA (1) CA2270997A1 (en)
DE (1) DE69713366T2 (en)
ES (1) ES2180028T3 (en)
GB (1) GB9622942D0 (en)
PT (1) PT934500E (en)
WO (1) WO1998020296A1 (en)
ZA (1) ZA979869B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6631684B2 (en) * 1999-09-16 2003-10-14 Dae Woo Kang Rock blasting method using air bladders embedded in loading layers
AUPQ591000A0 (en) 2000-02-29 2000-03-23 Rockmin Pty Ltd Cartridge shell and cartridge for blast holes and method of use
AU2003200490B2 (en) * 2002-02-20 2008-05-08 Rocktek Ltd. Apparatus and method for fracturing a hard material
US20050066836A1 (en) * 2003-09-12 2005-03-31 Yigal Levi Method for controlling explosions in open mines
KR100680855B1 (en) * 2005-03-11 2007-02-08 강대우 Air tube for blasting and rock blasting method for using it
CA2666645A1 (en) * 2006-10-19 2008-08-21 Carroll Bassett Self-stemming cartridge
CA2929500A1 (en) * 2013-11-05 2015-05-14 Fowlds 3 Limited A cartridge
CN113357985B (en) * 2021-05-28 2022-06-07 北京工业大学 Spherical air charging spacer for blasting engineering and spaced charging method
CN115183642B (en) * 2022-07-19 2023-10-20 陕煤集团神木红柳林矿业有限公司 Instantaneous spalling ware hole sealing device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1287989B (en) * 1964-07-10 1969-01-23 Hoelter Heinz Verdaemmungskoerper for holding water filling ampoules in boreholes
US4774888A (en) 1985-09-03 1988-10-04 Mobil Oil Corporation In situ disposable gel canister
US4660644A (en) * 1986-01-31 1987-04-28 Richard Egnor Inflatable rubber blasting hole plug
US4754705A (en) * 1986-11-17 1988-07-05 The Curators Of The University Of Missouri Mechanical stemming construction for blast holes and method of use
US4913233A (en) * 1988-03-10 1990-04-03 Fitzgibbon Jr Daniel F Methods of field blasting of earth formations using inflatable devices for suspending explosives in boreholes
US5035286A (en) * 1988-03-10 1991-07-30 Fitzgibbon Jr Daniel F Methods and apparatus for field blasting of earth formations using inflatable devices for suspending explosives in boreholes
US5000261A (en) * 1990-01-24 1991-03-19 Fitzgibbon Jr Daniel F Inflatable devices for suspending explosives in boreholes
US5497829A (en) 1993-11-17 1996-03-12 Foam Concepts, Inc. Expansion foam borehole plug and method
US5841060A (en) * 1995-10-24 1998-11-24 Skaggs; Roger Dean Blast plug
AUPN637795A0 (en) * 1995-11-03 1995-11-30 Ici Australia Operations Proprietary Limited Method and apparatus for blasthole stemming

Also Published As

Publication number Publication date
AU724035B2 (en) 2000-09-07
US6386111B1 (en) 2002-05-14
BR9712865A (en) 1999-12-07
DE69713366T2 (en) 2002-09-26
EP0934500B1 (en) 2002-06-12
AU4714397A (en) 1998-05-29
CA2270997A1 (en) 1998-05-14
ZA979869B (en) 1998-06-25
GB9622942D0 (en) 1997-01-08
WO1998020296A1 (en) 1998-05-14
DE69713366D1 (en) 2002-07-18
PT934500E (en) 2002-10-31
AR010056A1 (en) 2000-05-17
ATE219237T1 (en) 2002-06-15
EP0934500A1 (en) 1999-08-11

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